A.H.N Letter

for Your Industry News

Vol. 114
์ €์ž
์†Œ์†
์•ˆ์ค€ํ˜ธ ๐Ÿ“ง

๋‘์‚ฐ์—๋„ˆ๋นŒ๋ฆฌํ‹ฐ

๊ณต๊ฐœ

May 20, 2023




PART 1. ๋ฐ์ดํ„ฐ๋ถ„์„, ์ธ๊ณต์ง€๋Šฅ

Color coding your data in {gt} 0.9.0


gt 0.9.0


์˜ˆ์ „์— ํ•œ๋ฒˆ ์†Œ๊ฐœํ•ด ๋“œ๋ฆฐ ์ ์ด ์žˆ๋Š” Table์„ ๋งŒ๋“œ๋Š” ๊ฐ•๋ ฅํ•œ ํŒจํ‚ค์ง€์ธ gt๊ฐ€ ์—…๋ฐ์ดํŠธ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

์ด์ „์—๋„ ๊ธฐ๋Šฅ์ด ๋Œ€๋‹จํ–ˆ๋Š”๋ฐ ์ด์   ๋” ๋Œ€๋‹จํ•ด์กŒ์Šต๋‹ˆ๋‹ค.

Version์ด ์•„์ง 1.0์ด ์•„๋‹Œ๋ฐโ€ฆ.. ํŒจํ‚ค์ง€๋ฅผ ๋งŒ๋“  ์„œ์ฃผ์˜ ๊ต์ˆ˜์˜ ๋•๋ ฅ์ด ๋А๊ปด์ง‘๋‹ˆ๋‹ค.

์ด๋Ÿฌ๋‹ค๊ฐ€ 1.0์ด ๋˜๋ฉด ๋„๋Œ€์ฒด ๋ญ˜ ๋„ฃ์œผ๋ ค๊ณ  ํ•˜๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.

์ด๋ฒˆ์— ์—…๋ฐ์ดํŠธ ๋œ ๊ธฐ๋Šฅ์€ ๋ธ”๋กœ๊ทธ์— ์ž˜ ์ •๋ฆฌ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.

๊ทธ๋ž˜ํ”„๋Š” ggplot, ํ‘œ๋Š” gt๋กœ ๊ท€๊ฒฐ๋˜๋Š” ๋А๋‚Œ์ž…๋‹ˆ๋‹ค.



8 ChatGPT tools for R programming


๊ธฐ์‚ฌ๋งํฌ

๊ฐ„๋งŒ์— R ์†Œ์‹์ด ๋งŽ์•„์„œ User๋กœ์„œ ๋ฟŒ๋“ฏํ•ฉ๋‹ˆ๋‹ค. ๐Ÿ˜ญ

R ํ”„๋กœ๊ทธ๋žจ๋ฐ์„ ์œ„ํ•œ chatGPT Tool์ด ์–ด๋–ค ๊ฒƒ์ด ์žˆ๋Š”์ง€ ์†Œ๊ฐœํ•ด ์ฃผ๋Š” ๊ธฐ์‚ฌ์ž…๋‹ˆ๋‹ค.

8๊ฐ€์ง€ Tool์„ ์†Œ๊ฐœํ•ด ์ฃผ๋Š”๋ฐ ์‚ฌ์šฉํ•ด ๋ณธ ๊ฒƒ์ด ํ•˜๋‚˜๋„ ์—†์Šต๋‹ˆ๋‹ค.

์ž…๋ฌธํ•˜๋Š” ๊ณผ์ •์ด๋ผ๋ฉด ์ด๋Ÿฐ ํˆด์ด ์ •๋ง ํฐ ๋„์›€์ด ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.



Datawrapper


Datawrapper


๋ฌด๋ ค ๋‰ด์š•ํƒ€์ž„์ฆˆ๋‚˜ ์›Œ์‹ฑํ„ด ํฌ์ŠคํŠธ๊ฐ€ ์“ด๋‹ต๋‹ˆ๋‹ค.

๊ฒŒ๋‹ค๊ฐ€ ๋…ธ์ฝ”๋“œ ํˆด์ž…๋‹ˆ๋‹ค.

๊ฐ„๋‹จํ•œ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”๋ฅผ ๋น ๋ฅธ ์‹œ๊ฐ„๋‚ด์— ํ•ด์ฃผ๊ณ  ๋‹ค์–‘ํ•œ ํ˜•ํƒœ๋กœ ์‹œ๊ฐํ™”๋ฅผ ์ œ๊ณตํ•˜๋Š” ๋“ฑ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์žฅ์ ์ด ๋งŽ์Šต๋‹ˆ๋‹ค.

์›น์‚ฌ์ดํŠธ๋ฅผ ๋ฐฉ๋ฌธํ•˜์—ฌ ๋‘˜๋Ÿฌ๋ณด๋‹ˆ ๊ผญ ์ด ํˆด์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋”๋ผ๋„ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™” ๋ ˆํผ๋Ÿฐ์Šค๋กœ ํ™œ์šฉํ•˜๋Š” ๊ฒƒ๋งŒ ํ•ด๋„ ํฐ ๋„์›€์ด ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

์—‘์…€๋กœ๋„ ๊ทธ๋ฆฌ๋Š” ๊ฐ„๋‹จํ•œ ๊ทธ๋ž˜ํ”„์กฐ์ฐจ ๋ชป ๊ทธ๋ฆฌ๋Š” ํ•œ๊ตญ์˜ ์–ธ๋ก ์‚ฌ๋“ค์ด ์ ๊ทน ๋„์ž…ํ•˜๊ธธ ๋ฐ”๋ž๋‹ˆ๋‹ค.





PART 2. ์ „๋ ฅ์‚ฐ์—… ๋™ํ–ฅ


Examining Supply-Side Options to Achieve 100% Clean Electricity by 2035


Report


NREL(National Renewable Energy Laboratory)์ด ๋‚ด์–ด ๋†“์€ ๋ณด๊ณ ์„œ์ž…๋‹ˆ๋‹ค.

๋ณด๊ณ ์„œ ๋‚ด์šฉ๋„ ๊น”๋”ํ•˜๊ณ  ์ƒ๋‹นํžˆ ํฅ๋ฏธ๋กœ์šด ๋‚ด์šฉ์ด ๋งŽ์Šต๋‹ˆ๋‹ค.

๊ฐ€์žฅ ์ธ์ƒ๊นŠ์€ ๋ถ€๋ถ„์ด ์žฌ์ƒ์—๋„ˆ์ง€ ์‚ฌ์šฉ์œผ๋กœ ์ธํ•œ ์‚ฌํšŒ์  ํƒ„์†Œ๋น„์šฉ์ด๋ผ๋Š” ๊ฒƒ์„ ํ‰๊ฐ€ํ•˜์—ฌ ๋‚˜ํƒ€๋ƒˆ์Šต๋‹ˆ๋‹ค.

์žฌ์ƒ์—๋„ˆ์ง€๋ฅผ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ๋ฐœ์ƒํ•˜๋Š” ์‹ ๊ทœ ์†ก์ „ ๋ฐ ๊ธฐํƒ€ ์ธํ”„๋ผ ๊ฐœ๋ฐœ์— ๋Œ€ํ•œ ์ œํ•œ์œผ๋กœ ์ธํ•œ ๋น„์šฉ์ด ๊ฒฐ๊ตญ ๋Œ€๊ธฐ์งˆ ๊ฐœ์„ ์œผ๋กœ ์ธํ•œ ํ˜œํƒ์œผ๋กœ ์ƒ์‡„๋œ๋‹ค๊ณ  ํ‰๊ฐ€ํ–ˆ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
๋ฏธ๊ตญ์ด ์กฐ๋งŒ๊ฐ„ ๊ตญ๊ฐ€๋‹จ์œ„ RE100์„ ์‹คํ–‰ํ•  ๊ฒƒ ๊ฐ™์€ ์˜ˆ๊ฐ์ด ๋“ญ๋‹ˆ๋‹ค.



What do we do when the wind does not blow, and the sun does not shine?


๊ธฐ์‚ฌ๋งํฌ


์˜๊ตญ Telegraph์˜ ๊ธฐ์‚ฌํ•˜๋‚˜๋ฅผ ๊ฐ€์ ธ์™”์Šต๋‹ˆ๋‹ค.

๊ฒฐ๋ก ์€ ๊ธฐ์ˆ ์˜ ํ˜์‹ ๊ณผ ์ •๋ถ€์˜ ์ ์ ˆํ•œ ์ •์ฑ…์œผ๋กœ ์žฌ์ƒ์—๋„ˆ์ง€ ๋ณด๊ธ‰์ด ์˜ˆ์ƒ์„ ๋›ฐ์–ด๋„˜์–ด ๋ฐœ์ „์›์ด ์ฃผ์ถ•์ด ๋˜์—ˆ๊ณ , ์žฅ์ฃผ๊ธฐ ์ €์žฅ์žฅ์น˜๋„ 10๋…„ ์ด๋‚ด์— ํ•ด๊ฒฐ๋  ๊ฒƒ ๊ฐ™๋‹ค๋Š” ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค.

์ด๋Ÿฐ ์ฐจ๋ถ„ํ•œ ํ•ด์„ค๊ณผ ๋‚ฉ๋“ํ• ๋งŒํ•œ ๊ธฐ์‚ฌ๊ฐ€ ์šฐ๋ฆฌ๋‚˜๋ผ๋„ ๋งŽ์•„์กŒ์œผ๋ฉด ์ข‹๊ฒ ์Šต๋‹ˆ๋‹ค.

์–ด๋–ค ๋ฐœ์ „์›์ด ์—†์–ด์ ธ์•ผ ํ•œ๋‹ค๊ฐ€ ์•„๋‹ˆ๋ผ ์ด๋Ÿฐ ๊ธฐ์ˆ ์˜ ๊ฐœ๋ฐœ์ด ํ•„์š”ํ•˜๋‹ค๋Š” ์‹์œผ๋กœ ๊ธฐ์‚ฌ๋ฅผ ํ’€์–ด๊ฐ‘๋‹ˆ๋‹ค.

๊ฐ€์Šค๋Š” ์ ์  ์ค„์–ด๋“ค๊ฒ ์ง€๋งŒ ํƒ„์†Œ ํฌ์ง‘ ๊ธฐ์ˆ ์ด ๊ฐœ๋ฐœ๋˜๊ณ  ๊ทธ ๋น„์šฉ๋„ ์ค„์ผ ๊ฒƒ์ด๋‹ˆ ์žฌ์ƒ์—๋„ˆ์ง€ ๋ฐœ์ „์ด ์–ด๋ ค์šธ ๋•Œ๋Š” ์—ฌ์ „ํžˆ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์ด๋ผ ๋ณด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

์ˆ˜์†Œ๋Š” ์ง€๊ธˆ์€ ์ „๊ธฐ๋ถ„ํ•ด ๋น„์šฉ์ด ๋งŽ์ด ๋“ค์ง€๋งŒ ์ง€๋‚œ 10๋…„๊ฐ„ ํƒœ์–‘๊ด‘, ํ’๋ ฅ, ๋ฆฌํŠฌ ๋ฐฐํ„ฐ๋ฆฌ์™€ ๊ฐ™์€ ํ•™์Šต๊ณก์„ ๊ณผ ๊ทœ๋ชจ์˜ ๊ฒฝ์ œ๋ฅผ ๋”ฐ๋ฅผ ๊ฒฝ์šฐ ๊ทน์ ์œผ๋กœ ์ €๋ ดํ•ด ์งˆ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

์›์ž๋ ฅ์€ 80%๋Š” ํ•‘ํฌ ์ˆ˜์†Œ๋ฅผ ๋งŒ๋“ค๊ธฐ ์œ„ํ•œ ์ „์›์žฅ์น˜๋กœ ์‚ฌ์šฉํ•˜๊ณ  20%๋Š” ํ•„์š”ํ•  ๋•Œ ๊ทธ๋ฆฌ๋“œ์— ์ „์›์„ ๊ณต๊ธ‰ํ•˜๋Š” ๋ชฉ์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹์„ ๊ฒƒ์ด๋ผ ์˜๊ฒฌ์„ ๋‚ด์—ˆ์Šต๋‹ˆ๋‹ค.

๊ธฐ์‚ฌ๋ฅผ ์ฝ์œผ๋ฉด์„œ ์•Œ๊ฒŒ ๋œ ํ•˜์ด๋ทฐ ํŒŒ์›Œ๋ผ๋Š” ์—…์ฒด๋Š” ์ฒ ๊ตฌ์กฐ๋ฌผ(๋ฒ ์…€ํ˜•ํƒœ)์— ๋ฉฐ์น ๋™์•ˆ ๊ทน์ €์˜จ ์••์ถ•๊ณต๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์—๋„ˆ์ง€๋ฅผ ์ €์žฅํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ˆ ์„ ์ด๋ฏธ ์ƒ์šฉํ™” ํ•˜์˜€๊ณ , ๋งจ์ฒด์Šคํ„ฐ์— 50MW/300MWh, ์š”ํฌ์…”์— 200MW/2.5GWh๋ฅผ ์ €์žฅํ•˜๋Š” ์‹œ์„ค์„ ๊ฑด์„คํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.





PART 3. ์ „๋ ฅ์‹œ์žฅ


Wordcloud for Energy



์ „๋ ฅ๊ณ„ํ†ต

๊ฐ•๋ฆ‰์•ˆ์ธ 2ํ˜ธ๊ธฐ๊ฐ€ ๋“œ๋””์–ด ์ค‘์•™๊ธ‰์ „๋ฐœ์ „๊ธฐ๋กœ ๋“ฑ๋ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋™์•ˆ ๊ณ ์ƒ ๋งŽ์œผ์…จ์Šต๋‹ˆ๋‹ค! ๐ŸŽ‰

2023๋…„ 5์›” 20์ผ ์ ์šฉ ๋ฐœ์ „์„ค๋น„ ์šฉ๋Ÿ‰๋ณ€๊ฒฝ

<๋ณ€๋™๋‚ด์—ญ>

  • ์ค‘์•™๊ธ‰์ „๋ฐœ์ „๊ธฐ : ๊ฐ•๋ฆ‰์•ˆ์ธ2ํ˜ธ๊ธฐ ์‹ ์„ค[+1,040.0MW]
  • ๋น„์ค‘์•™๊ธ‰์ „๋ฐœ์ „๊ธฐ : ํƒœํ™”8ํ˜ธ ํƒœ์–‘๊ด‘๋ฐœ์ „์†Œ ์‹ ์„ค ๋“ฑ[+28.6MW]

2023๋…„ 5์›” 17์ผ ์ ์šฉ ๋ฐœ์ „์„ค๋น„ ์šฉ๋Ÿ‰๋ณ€๊ฒฝ

<๋ณ€๋™๋‚ด์—ญ>

  • ์ค‘์•™๊ธ‰์ „๋ฐœ์ „๊ธฐ : ์—†์Œ
  • ๋น„์ค‘์•™๊ธ‰์ „๋ฐœ์ „๊ธฐ : ๋””์•„์ด์”จ ํƒœ์–‘๊ด‘๋ฐœ์ „์†Œ ์‹ ์„ค ๋“ฑ[+24.1MW]


best regards,
J.H



Industry News?
๋งค์ฃผ ๋ฐ์ดํ„ฐ ๋ถ„์„, ์ธ๊ณต์ง€๋Šฅ, ์ „๋ ฅ์‚ฐ์—…์˜ ์ƒˆ๋กœ์šด ์†Œ์‹๊ณผ ์‚ฐ์—…๊ณ„ ๋™ํ–ฅ์„ ๊ณต์œ ํ•˜๋Š” ๋‰ด์Šค๋ ˆํ„ฐ์ž…๋‹ˆ๋‹ค.
Feedback์€ ์–ธ์ œ๋ผ๋„ ํ™˜์˜ํ•ฉ๋‹ˆ๋‹ค.
๐Ÿ“ซ junho.ahn@doosan.com



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